Security & WAF
5,545 of the 1,000,000 top sites in our Tranco top-1M census run Imperva (0.6%). A web-application firewall and bot-mitigation service used to filter malicious traffic and block attacks. Detection is homepage-level HTML/header fingerprinting, so a site can run Imperva on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | digicert.com | #44 (Tranco) | Find emails |
| 2 | dnsmadeeasy.com | #291 (Tranco) | Find emails |
| 3 | tapad.com | #857 (Tranco) | Find emails |
| 4 | apa.org |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| getsomemaction.com | #426,585 | ASP.NET, Google AdSense, Google Analytics + 8 more | Find emails |
| quaker.com.my | #426,612 | DigiCert, Envoy, Google Analytics + 2 more | Find emails |
| pepsimax.fi | #426,867 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| pepsi.at | #426,915 | ASP.NET, Bootstrap, DigiCert + 5 more | Find emails |
| pepsicothai.co.th | #427,112 | DigiCert | Find emails |
| lays.pt | #427,128 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| corpmerchandise.com | #427,133 | Azure DNS, DigiCert, The Trade Desk | Find emails |
| naidoc.org.au | #427,300 | Azure DNS, ConsentMo, Drupal + 10 more | Find emails |
| allsmart.gr | #427,649 | Cloudflare, DigiCert, Dynatrace + 4 more | Find emails |
| lionsports.net | #427,916 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 8 more | Find emails |
| halodetect.com | #427,921 | Cloudflare, Nginx | Find emails |
| mychartatradychildrens.org | #428,008 | ASP.NET, jQuery, Angular | Find emails |
| pepsi.ch | #428,083 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| goblackbears.com | #428,190 | Header Lift, Transcend | Find emails |
| pepsi.co.za | #428,362 | DigiCert | Find emails |
| 7up.co.uk | #428,500 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| opencccapply.net | #428,583 | Amazon Route 53 | Find emails |
| westlandinsurance.ca | #428,635 | ASP.NET, Cloudflare, Cloudflare Bot Management + 20 more | Find emails |
| gogriz.com | #428,801 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| gewinnen-mit-rockstar.de | #429,130 | DigiCert, Envoy, Google Tag Manager | Find emails |
| dewchallenge.com | #429,543 | DigiCert, Font Awesome, cdnjs | Find emails |
| umusicpub.com | #429,584 | CSC (Digital Brand Services), Envoy, Google Tag Manager + 5 more | Find emails |
| 2co.com | #429,760 | CSC (Digital Brand Services), Sectigo | Find emails |
| prudential.co.jp | #429,990 | Apache, Bootstrap, DigiCert + 4 more | Find emails |
| zurichbank.it | #430,354 | Netlify, Next.js, AccessiBe + 2 more | Find emails |
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →